Home
Practitioners
Morphology
All Morphological Groups
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
About
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
Search
×
Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
Search taxa, citations, glossary, contributors, and images
Submit
Close search
GC53921_Gomphonema_freesei_2.jpg
Species
Gomphonema freesei
Type Image
Holotype
Slide Number
Academy of Natural Sciences GC 53921
Site ID
Lowe 9-6-77#10-3
Name
Great Smoky Mountains National Park, Bower Cr., 50 m from Forge Cr., Tennessee
Notes
HOLOTYPE slide
Scalebar = 10 µm